Wisely Created Linux, Network, Programming Tutorial
The printf() method is used to print provided values to the console or command-line interface in C and C++ programming languages. The printf() method prints provided values in a formatted manner. The printf() method can be used to print, character, string, integer, floating-point, etc. values and variables to the console. printf() Method Syntax The printf() … Read more
The strcmp() method is used to compare two strings in the C programming language. It accepts two string parameters and returns negative values if the first string is lower than the second string. Return 0 if both strings are the same. Returns a positive value if the second string is lower than the first string. … Read more
The git add command is one of the most popular commands for the Git systems. The “git add” command is used to add file changes to the next commit. This can be also called adding changes to the Git Staging Area where the next commit uses the staging area. git add Help Information The “git … Read more
Git is a distributed source code versioning system where repositories are used as central points and developers download and push changes to their locals. In an existing git project, the new remote repository can be added with the git remote add command by specifying the remote repository URL, repository name, etc. In the tutorial, we … Read more
KB and MB are two popular storage units used in computing. The KB is the short form of the KiloByte and the MB is the short form of the MegaByte .The KB and MB are generally confused about which one is bigger or represents more data. KB (KiloByte) The KB or KiloByte is a storage … Read more
Git provides remote branches in order to collaborate with others. The git checkout command is used to checkout remote branches. The collaborated repositories are hosted in the remote Git servers and used by other developers. Fetch Remote Branch Information First, we will fetch and update remote branch information. The git fetch command with the –all … Read more
Git branches are used to create clones of the specified code base and work easily by making changes. In order to work with branches, it should be created in Git. Branches can be created in git by using the git branch command with different options for different git branch creation. List Branches Before creating a … Read more
Git provides the git branch -d command in order to delete the local branch in a git repository. This command accepts the branch name as a parameter which will be deleted. Keep in mind that this command only deletes the local branch and can not be used to delete the remote Git branch. List Local … Read more
FTP or File Transfer Protocol is a network protocol used to transfer (upload and download) files and folders via a network. The FTP uses network sockets for communication. FTP is implemented in the TCP protocol for reliability and security. The FTP uses TCP port number 21 in order to start and control FTP transmission. But … Read more
The telnet is an application protocol used to connect remote devices over the network. Telnet provides text-oriented communication between local and remote hosts. Even the telnet is created to manage devices remotely via the command line interface it is also used to test open ports. As the telnet protocol and command use the TCP it … Read more